| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $198.31 | 13.194% | $224.475 | $224.48 | $224.50 | $224.50 |
| Purchase #2 | $84.79 | 12.240% | $95.1683 | $95.17 | $95.15 | $95.20 |
| Purchase #3 | $120.64 | 10.723% | $133.5762 | $133.58 | $133.60 | $133.60 |
| Purchase #4 | $188.89 | 13.179% | $213.7838 | $213.78 | $213.80 | $213.80 |
| Purchase #5 | $183.49 | 10.617% | $202.9711 | $202.97 | $202.95 | $203.00 |
| Purchase #6 | $231.46 | 7.853% | $249.6366 | $249.64 | $249.65 | $249.60 |
| Purchase #7 | $98.90 | 3.104% | $101.9699 | $101.97 | $101.95 | $102.00 |
| 7 purchase totals = | $1,106.48 | $1,221.5809 | $1,221.59 | $1,221.60 | $1,221.70 | |